Undeniable signature scheme based over group ring.
Neha GoelIndivar GuptaM. K. DubeyB. K. DassPublished in: Appl. Algebra Eng. Commun. Comput. (2016)
Keyphrases
- signature scheme
- ring signature
- digital signature
- standard model
- public key
- digital signature scheme
- group signature scheme
- designated verifier
- threshold signature scheme
- public key cryptosystem
- blind signature scheme
- data sets
- diffie hellman
- blind signature
- bilinear pairings
- key distribution
- provably secure
- fair exchange
- secret key
- forward secure